baber/WOPTO huggingface dataset:
Patent JP-H06298364-A (JP)
Title: Powder material pressurizing and feeding device
Inventor: KINOSHITA MASAAKI
IPC: B65G53/40
Filed: 1993-04-14
Abstract: PURPOSE:To provide a powder material pressurizing and feeding device which distributes powder material in plural lots in a coal gasification power plant, pressurizing fluidized bed boiler, a blast furnace in a ironworks, and the other devices which handle powder material. CONSTITUTION:A powder material is fed from a feeding pipe 21, led to a peripheral part by centrifugal force generated by the rotation of a rotor 22, and enter a casing 24. The casing 24 is divided into plural portions, by which the powder material is distributed in plural lots accompanied by pressurization by high- pressure air feeders 26 formed above respective parts, and is led to a discharge pipe by distributors 28 and ejectors 31 mounted at respective discharged parts and conveyed. It is thus possible to distribute the powder material in plural lots uniformly by means of an integrated device.
Patent JP-2000284406-A (JP)
Title: Heat developable image forming material
Inventor: HIRANO SHIGEO
IPC: G03C1/498
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain a heat developable image forming material less liable to adversely affect the human body and environment, having stability to a change in heat development conditions and less liable to fog by incorporating a reducible silver salt, a reducing agent, a binder and a specified polyhalogen compound on at least one same face of a substrate. SOLUTION: The heat developable image forming material contains a reducible silver salt, a reducing agent, a binder and at least one polyhalogen compound of the formula on at least one same face of the substrate. In the formula, Z1 and Z2 are each halogen, XI is H or an electron withdrawing group, Y1 is -SO2- of -CO-, Q is arylene or a divalent heterocyclic group, L is a divalent combining group, (k) is 0 or 1, M is an n-valent group, (n) is an integer of 2-4, 2-4 symbols (L)k-Q-Y1CZ1Z2X1 may be the same or different, and in the case of n=2, M may be a single bond.
Patent JP-S5313766-A (JP)
Title: Automatic continuous part sorting device
Inventor: WADA SUNAO
IPC: B65G47/49
Filed: 1976-07-23
Abstract: PURPOSE: To simplify the construction of an automatic continuous part sorting device and to reduce the cost by eliminating a calculating circuit in a device for sorting parts based on predetermined standard as to two-dimensional patterns at two different portions of the surface and back or surface of the part. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000281216-A (JP)
Title: Cylindrical member holding device
Inventor: GOTO TAKAYUKI
IPC: B05C3/09
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical member holding device which is low-cost and has high productivity to coat a pipe carrier with a catalyst. SOLUTION: A cylindrical member holding device has a belt-shaped first projection 3 erected and installed upward, is formed with a first holding jig 1 having a locking part 6 mounted and an engaging part 15 which is formed engagably to the locking part 6, and comprises a second holding jig 11 on which a second projection 13 is erected and installed, and which is coated with resin. In this case, the second holding jig 11 is turned over upside down, and the first projection 3 and the second projection 13 are arranged nearly on the same position and nearly zigzag when seen in a plane in the condition that the engaging part 15 is engaged with the locking part 6 of the first holding jig 1.
Patent JP-S60232136-A (JP)
Inventor: OGAWA TOSHIO
IPC: A61B8/08
Filed: 1984-05-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5211562-A (JP)
Title: Device of automatically feeding additives
Inventor: OOISHI TADASHI
IPC: B65B35/00
Filed: 1975-07-16
Abstract: PURPOSE: To continually supply additives into a wrapping process together with the food in the process of enclosing seasonings such as soup material, oil and sesame oil as additives that will be used for instantly cooking Chinese vermicelli (RAMEN). 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60232509-A (JP)
Title: Manufacture of optical element
Inventor: YAMADA TAKESHI
IPC: G02F1/01
Filed: 1984-05-02
Abstract: PURPOSE:To obtain easily a homogeneous optical element at a low cost by mixing an org. solvent with water and alcoholates of the constituent elements of a substance producing an electrooptical or acoustooptical effect so as to provide a desired composition, pouring the resulting soln. on gel, converting it into gel, drying and heating the formed gel, and placing electrodes. CONSTITUTION:A mixed soln. 1 contg. silicone alkoxide, water and an org. solvent as principal components is poured in a vessel 2 (a), and while putting a forming die 3 of a desired shape on the soln. 1, the soln. 1 is converted into gel (b). The org. solvent is mixed with water and alcoholates of the constituent elements of the substance producing an electrooptical or acoustooptical effect so as to provide a desired composition, and after removing the die 3, the resulting soln. 4 is poured on the gel 1 and converted into gel (c). The formed gel is slowly dried so as to prevent breaking, and the well dried gel is heated and baked (d). An excess part is removed by polishing, etching or other means, and electrodes 5 are formed at prescribed positions by sputtering or other means to obtain a waveguide having a substance 4' producing an electrooptical or acoustooptical effect (e).
Patent JP-H07183415-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: YAMANAKA HIDEO
IPC: H01L23/24
Filed: 1994-03-31
Abstract: PURPOSE:To improve optical characteristics and at the same time to increase a manufacturing yield by providing a gap between the peripheral edge of a translucent plate arranged on a translucent resin buried inside an opening part and the peripheral edge of the opening part to pass a bubble generated in the translucent resin to the exterior. CONSTITUTION:A semiconductor device 1 is constituted of a base 2 for mounting a semiconductor element 10 nearly at the center, a frame 3 provided with an opening part 31 in the upper region of the semiconductor element 10 provided on the base 2, a translucent resin 4 filled up in the opening part 31 and a translucent plate 5 arranged on the translucent resin 4. Further, since a gap 51 is provided between the peripheral edge of the translucent plate 5 and the peripheral edge of the opening part 31, a bubble generated in the translucent resin 4 is passed through the gap 51 to the exterior. The translucent plate 5 is arranged in a notched part 32, thereby being able to accurately maintain a distance between a bonding wire 6 to be connected with a lead 7 and the bottom surface of the translucent plate 5.
Patent JP-H03287366-A (JP)
Title: Valve seat fitting device
Inventor: SHIOMI HIROZO
IPC: B24B15/04
Filed: 1990-04-02
Abstract: PURPOSE:To select sure polishing conditions and to shorten the work time for repair, by providing the inspection head equipped with the sensor which measures the flaw depth of a valve seat face and rotated or rocked, and the polishing head that polishing conditions are selected based on the measurement signal transmitted from the sensor. CONSTITUTION:The inspection head 22 equipped with the sensor which measures the flaw depth of a valve seat face, a probe type roughness gage, for instance, rotated or rocked around the axial line is arranged. The polishing conditions of a polishing head 2, for example, rotation speed, pressing force and polishing time, are selected to the best, based on the measuring signal transmitted from this sensor.
Patent JP-H05259294-A (JP)
Title: Formation of wiring
IPC: H01L21/3205
Filed: 1992-03-11
Abstract: PURPOSE:To produce a connection hole having a superior step coverage in a method for forming a wiring of an integrated circuit or the like. CONSTITUTION:After a dielectric film 12 has been formed to cover the surface of a substance 10 to be connected made of a semiconductor substrate or a wiring layer, a resist layer 30 having a hole 30a is formed on the dielectric film 12. A recess corresponding to the hole 30a is formed on the dielectric film 12 by anisotropic dry etching with the use of the resist layer 30 as a mask. Then this is also subjected to isotropic dry etching with the use of the resist layer 30 as a mask. This causes the recess to be deformed into a pot-shaped recess 32b with its opening progressively increased in size toward the outside. Thereafter, an internal hole 32c is formed by anisotropic etching with the use of the resist layer 30 as a mask, whereby a connection hole 32 made up of the recess 32b and the internal hole 32c is obtained. After the resist layer 30 has been removed, a wiring layer that extends from the inside to the outside of the connection hole 32 is formed.
Patent JP-H11264446-A (JP)
Title: Base isolating device
Inventor: HAYAKAWA KUNIO
IPC: F16F15/04
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To operate base isolating mechanisms according to the vertical change to a position by accurately detecting the height position of a mounting material in relation to a support face in the occurrence of an earthquake. SOLUTION: A lever 4b of a leveling mechanism 4 is in a neutral position in a normal state so as to close the leveling valve 4a, and a compressed air sealed in its inside is held at a prescribed air pressure by a compressed air forced fed into an auxiliary tank 9 so as to support a mounted material 6 at a constant height position. When a support face 1 is vertically vibrated by the occurrence of an earthquake, horizontal isolating mechanism 2 (2A, 2B) are integrally vibrated vertically, however, the displacement by the vibration is detected by a leveling mechanism 4 to compress or expand an air spring 3a of a vertical isolating mechanism 3 installed on the horizontal isolating mechanisms 2 so that the vertical earthquake energy is absorbed and the vertical movement of the mounted material 6 is isolated.
Patent JP-H01259893-A (JP)
Title: Method and apparatus for sewing
Inventor: NISHIKAWA MAKOTO
IPC: D05B25/00
Filed: 1988-04-08
Abstract: PURPOSE:To reduce the working hours by half by doing a button sewing and a button hole sewing in one process simultaneously with sewing machines juxtaposed oppositely, and clothes of front placket set between them, moving either sewing machines or clothes intermittently. CONSTITUTION:With clothes of front placket 15 spread right and left, one side of lapping parts is set so as to be located at a seaming part of a button hole sewing machine 8, the other side at a seaming part of a button sewing machine 9. Starting positions of a button hole sewing and a button sewing are located at the seaming parts of the sewing machine. Then both sewing machines are started to run, and the first button sewing and button hole sewing are done. After they are completed, either sewing machines or clothes are moved back and forth by pitch L, and the second work is done. After this, in the same way, the button sewing and the button hole sewing are repeated along the lapping parts by pitch L. Thus, as the work is done on one process, the working hours can be reduced by half.
Patent JP-H10280963-A (JP)
Title: Combustion chamber of internal combustion engine
Inventor: OSAWA HIROSHI
IPC: F02B29/00
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To prevent combustion efficiency from decreasing, reduce heat loss, and eliminate combustion fluctuation by generating reverse tumble flow and scavenging in a combustion chamber satisfactorily. SOLUTION: An intake flow path 12 whose inner diameter is larger than the outer diameter of an intake valve 3 is formed, gap between entire outer peripheral of the intake valve 3 and the intake flow path 12 is formed when the intake valve 3 is opened, and a flow path for mixing gas is formed on the entire outer peripheral of the intake valve 3. When the intake valve 3 is opened, intake flow path area continuously increases from an exhaust valve 5 side, at which the area is smallest, to the side away from the exhaust valve 5. This dose not cause flow direction of the mixing gas to change rapidly, and eliminate non-uniformity of mixing ratio of the mixing gas to prevent combustion efficiency from decreasing.  In addition, because intake flow path area is not extremely small, heat loss is reduced by keeping degree of vacuum low, and combustion fluctuation is eliminated by scavenging in a combustion chamber with reverse tumble flow.
Patent JP-H06272592-A (JP)
Title: Air-fuel ratio controller of spark ignition type lean burn internal combustion engine
Inventor: NISHIMURA AKIHIRO
IPC: F02D41/14
Filed: 1993-03-22
Abstract: PURPOSE:To easily qualificate a humidity sensor. CONSTITUTION:Exhaust gas of an engine 1 is cooled by a cooling device 18 in a recirculation passage 17 so that the humidity of the gas may be placed in its saturated condition, and then it is supplied to a humidity detection means 16 so that the humidity detection means 16 may be qualificated. Since the gas serving as a reference of the qualification is generated by the engine itself and the qualification can be easily executed under a condition where the humidity detection means 16 is assenbled in the engine, maintenance work is facilitated, and reliability of air-fuel ratio correction carried out in response to the humidity is improved.
Patent JP-H09284155-A (JP)
Title: Tuner provided with distribution circuit
Inventor: ITO FUMIHIRO
IPC: H04B1/18
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To provide the tuner with a simple configuration and provided with an inexpensive distribution circuit in which handling of antenna input signal terminals and input terminals of a television receiver is easy. SOLUTION: A connection terminal receiving an input signal from an antenna and a connection terminal with a display device are not specified. Concretely, the distribution circuit has a 75ohm coupling strip circuit 11 having two-parallel conductor strips. One end of one conductor strip connects to an antenna and the other end is connected to one display device and both ends of the other strips are connected to an internal signal processing circuit 14 of the tuner.
Patent JP-H11263946-A (JP)
Title: Adhesive sheet
Inventor: SAIDA SEIJI
IPC: C09J7/02
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To make a adhesive sheet not remain an adhesive transfer for a long period of time without transferring a plasticizer contained in polyvinyl chloride as a base material to an adhesive. SOLUTION: This adhesive sheet has a polyvinyl chloride sheetlike base material, a primer laminated on the base material and an adhesive laminated on the primer, and the primer is composed of 100 pts.wt. of a base primer, 10-150 pts.wt. of an ultraviolet light-hardening compound and 0.1-10 pts.wt. of an ultraviolet light curing initiator, then a thickness of the primer coated film is made as 0.05-5 μm.
Patent JP-2000287419-A (JP)
Title: Reluctance motor
Inventor: MURAKAMI MASANORI
IPC: H02K19/10
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To increase reluctance torque and improve efficiency of a reluctance motor. SOLUTION: This reluctance motor has a rotor core 10 in a stator core 1 generating a rotating magnetic field. This rotor core 10 has multilayer slots 11 along a magnetic flux path from one d-axis to the other d-axis. Divided magnetic path parts 12 constituted by laminating steel plates having a semicircular section divided by the d-axis, in the axis direction of center holes are arranged at specified intervals by a corresponding number of poles along the outer periphery of the rotor core. A caulked part 14 is formed on the outer peripheral side of the rotor core 10 of the divided magnetic path parts 12 by the d-axis. The plurality of divided magnetic path parts 12 are made integrally with a boss part 13 of nonmagnetic material by a die casting method.  Holes 16, 17 for engaging are formed in the divided magnetic path parts 12, and contained in the boss part 13 when the integrated body is formed.
Patent JP-S63254539-A (JP)
Title: Error log system
Inventor: TOYAMA HITOSHI
IPC: G06F11/22
Filed: 1987-04-10
Abstract: PURPOSE:To avoid the mixture of both error logs by preparing two types of files for error information to store the error information detected during a real operation into one of both files with the pseudo error information detected in a device test state stored in the other files respectively. CONSTITUTION:A state deciding means 3 decides whether a device is set under a real operation state or a test state by an instruction given from a main control part of the device main body. Then the means 3 controls a data allocating means 4 so that log data is stored in a real log storing means 1 in a real operation state and then stored in a test log storing means 2 in a test state respectively. Thus it is possible to avoid automatically such a case where the pseudo log data produced for test is mixed into a log data string detected and recorded in the real operation state without giving any load on an operator.
Patent JP-H08282761-A (JP)
Title: Storage container
Inventor: KUNII HISAYOSHI
IPC: B65D85/42
Filed: 1995-04-14
Abstract: PURPOSE: To obtain a storage container having the small number of component parts and an easy workability. CONSTITUTION: A storage container is composed of a double tube 12, in which an inner tube 12b can be slid inside an outer tube 12a and a plurality of projected pieces 12c projected outside the outer tube 12a are formed at predetermined intervals in the extending direction of the outer tube 12a, and an outer case 13 allowing the double tube 12 to be contained with the plurality of projected pieces 12c projected outside the outer tube 12a.
Patent JP-S5212609-A (JP)
Title: Device for tilting of treatment vessel for casting
Inventor: TAKAGI NOBUO
IPC: C21C1/08
Filed: 1975-07-18
Abstract: PURPOSE: A tilting device of treatment vessel for Mg addition which is safe as it does not associate the danger by oil leakage in high temperature environments, and which offers reduction in equipment costs and maintenance charges and permits relatively easy maintenance and service as only one driving source is required for tilting operation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5314744-A (JP)
Title: Coating of slurry aqueous dispersion coating compounds
Inventor: MIKI KATSUO
IPC: B05D3/00
Filed: 1976-07-27
Abstract: PURPOSE: An economical method for coating slurry aqueous dispersion coating compounds by sucking the uncoated coating compounds in the dry coating chamber, by washing and collecting the coating compounds, and by circulating the aqueous dispersion thus formed if necessary. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60232593-A (JP)
Inventor: TSUBOYA MITSUKUNI
IPC: G09G5/24
Filed: 1984-05-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11288973-A (JP)
Title: Connection structure for semiconductor device, connection of semiconductor device, and semiconductor device
Inventor: KONDO HIROSHI
IPC: H05K1/18
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To bond a circuit board provided with a semiconductor element to a second circuit board by soldering using solder balls. SOLUTION: In a semiconductor device of a structure, wherein a second circuit board is connected with a first circuit board 2 provided with an integrated circuit body 14, an electrical connection wiring part is provided on the first circuit board 2, through-holes are formed in the electrical connection wiring part, an electrode component is formed on the electrical connection wiring part being exposed through the through-holes in such a way as to embed the through-holes, the electrode part formed is protuberantly formed from the upper part of the surface on the side of the other surface of the through-holes, a continuity member is placed on the protuberantly formed electrode part and the electrical connection of the board 2 with the second circuit board is made via the continuity member.
Patent JP-S5314605-A (JP)
Title: Controlling method for level protrusion in converter bottom
Inventor: HORIGOME AKIRA
IPC: C21C5/30
Filed: 1976-07-27
Abstract: PURPOSE:To prolong converter life and to make the operation effective by the process;in which the protrusion height in converter bottom is measured previously and the protsuion amount of slag remaining in the furnace after the tapping is measured again and O2 amount calculated previously ot the protrusion amount is blown to exhaust the slag.
Patent JP-S59216463-A (JP)
Title: Linear motor
Inventor: ISHIDA TAKASHI
IPC: H02K41/02
Filed: 1983-05-20
Abstract: PURPOSE:To strengthen a linear motor against dusts and to detect the position of a movable element in a simple structure by providing reflecting fringes or slits at the prescribed pitch on a belt connected to the element, and detecting it via an optical unit. CONSTITUTION:A movable element 2 which moves through a bearing 4 is disposed on a stator 1, and a belt 3 having the width of the stator 1 are connected longitudinally of the element 2. The belt 3 is movably held by a pulley 5 secured to the stator 1. A reflecting fringe or slit 8 is formed at part of the belt 3, a photosensor 1 is provided at the part to detect the moving distance of the element 2.
Patent JP-S63256180-A (JP)
Title: Treatment or organic sewage
Inventor: KATAOKA KATSUYUKI
IPC: C02F9/00
Filed: 1987-04-13
Abstract: PURPOSE:To eliminate the need for a stage for adsorptive removal of phosphorus after a membrane sepn. stage by bringing the microorganism slurry flowing out of a biological treatment stage for org. sewage into contact with a granular calcium phosphate compd. in the co-presence of calcium ions, then subjecting the same to a membrane sepn. CONSTITUTION:Night soil 1 subjected to scum removal is treated in the biological treatment stage. A material 4 such as Ca(OH)2 which dissociates Ca<2+> in water is added to the activated sludge 3 flowing out of the stage 2 and the sludge in introduced into a crystallization dephosphorization reaction vessel 5 where the particles of the calcium phosphate compd. such as phosphorus ore form a fluidized bed 6. PO4<3-> in the activated sludge slurry 3 is insolubilized by the crystallization dephosphorization reaction. Part of the slurry 7 flowing out in the upper part at the boundary face of the fluidized layer 6 is supplied to the membrane sepn. stage 8 consisting of an ultrafilter member, etc., where fine suspended solids such as activated sludge flocs and calcium phosphate in the slurry 4 are separated by the membrane and clean membrane-permeated water 9 is obtd.
Patent JP-2000287455-A (JP)
Title: Control of inverter circuit power supply
Inventor: YAMAZAKI KOICHI
IPC: H02M7/5387
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a method of controlling an inverter circuit that can acquire a charge pump power supply voltage without providing a power supply voltage monitor circuit. SOLUTION: In a motor control apparatus using a charge pump power supply C in a 3-phase inverter circuit to supply a voltage to a motor coil, a duty ratio of the PWM output waveform is determined by arithmetic process of a triangular wave signal, and the reference value for comparison with such triangular wave signal and an M microcomputer including a program for determining the ON/OFF timings of the upper/lower arms of a switching element of the inverter circuit generates the time to forcibly turn OFF the upper arm to prevent voltage drop of the charge pump power supply C, when the motor rotating speed is low (including the stop condition) and an operation torque is high so that the upper arm of the inverter circuit always becomes ON and thereby the duty ratio of the PWM output waveform does not become 100% even when the command torque rises.